Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9
B. 12
C. 10
D. 2
Answer: A
Mathematics
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Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
Mathematics
Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 
+ 
A. 8
B. 56
C. 8
D. -4
Mathematics
Change the word statement to an equation. Use x as the variable.5 times a number equals 10 less than 6 times the number.
A. 5x = 10 - 6x B. 5x = 6x - 10 C. 5x = 10 - 6
Mathematics
Identify the following as an expression or an equation.8x - 6? + 5
A. expression B. equation
Mathematics